This the second of the 4 part presentation of SDRRM for Teachers. Enjoy.

1. What am I to
do as a
Teacher?

2. 1. Hazard Mapping
2. Awareness Campaign
3. Train teachers, school personnel
and students
4. Acquire equipment
5. Formulate a comprehensive
SDRRMP (School Disaster Risk
Reduction Management Plan)
6. Multi Disaster Drills

4. What is a TRENCH?
Ocean trench are narrow deep
depression in the ocean floor,
typically one running parallel to a
plate boundary and marking a
subduction zone.
Or simply an earthquake that
took place beneath the ocean
floor.

5. Philippine Trenches

6. TSUNAMI SCENARIO
M8.3 Earthquake from Manila Trench
Estimated Tsunami
Height in Manila
Bay:
• 3.5 meters (mean
sea level)
• 5.5 meters (+ 2m
from tide)
Arrival Time:
• > 1 hour

7.  The potential for a tsunami event
originating along the Manila trench,
similar in scale to the 2004 South Asia
tsunami has been forecasted. The source
of this tsunami would be very proximal to
the coast of Taiwan (~100km). The
earthquake causing this event has been
predicted to be of magnitude 9.3 (stronger
than the 9.0 magnitude 2004 Sumatra
event).
Manila Trench Hazard

8. Manila Trench Hazard
 This massive earthquake, which would be the
2nd strongest in recent history, would have a
total length of 990km and a maximum wave
height of 9.3 meters. This event would cause
serious flooding, especially in Taiwan, and
could affect regions up to 8.5 km inland. The
predicted tsunami would reach the southern
coast of Thailand in around 13 hours and
reach Bangkok in 19 hours. This disaster would
also affect
the Philippines, Vietnam, Cambodia and China.

9. Manila Trench Hazard
 The most recent large scale event originating
from the Manila Trench was the 2006 Pingtung
dual earthquakes. These 7.0 earthquakes had 8
minutes of offset and produced a 40-centimetre
tsunami; which happened to be the largest
tsunami experienced on the southwest Taiwan
coast. The epicenter of these dual earthquakes
originated on the north part of the Manila
Trench.

10. What is Inundation?
Inundation is a condition in
which water covers normally
dry land, primarily caused by
severe events along rivers or
the coast.
1. Tsunami
2. Storm surge
3. High tide

11. T
S
U
N
A
M
I
H
A
Z
A
R
D
M
A
N
I
L
A
T
R
E
N
C
H

12. What is a
Tsunami?

13. T s u n a m i
is a series of water waves caused by the
displacement of a large volume of a body of
water, generally an ocean or a large
lake. Earthquakes, volcanic eruptions and
other underwater explosions (including
detonations of underwater nuclear devices),
landslides, glacier calvings, meteorite
impacts and other disturbances above or
below water all have the potential to
generate a tsunami

14. HOW TSUNAMI
WORKS…..

15. Tsunami in Japan
Japan was hit by a 9.0
magnitude earthquake on March 11,
2011, that triggered a deadly 23-foot
tsunami in the country's north. The
giant waves deluged cities and rural
areas alike, sweeping away cars,
homes, buildings, a train, and boats,
leaving a path of death and
devastation in its wake.

16.  The earthquake—the largest in Japan's
history—struck about 230 miles northeast of
Tokyo. The Pacific Tsunami Warning Center
issued warnings for Russia, Taiwan, Hawaii,
Indonesia, the Marshall Islands, Papua New
Guinea, Australia, and the west coasts the
U.S., Mexico, Central America, and South
America. According to the official toll, the
disasters left 15,839 dead, 5,950 injured, and
3,642 missing.

17. From Kyodo News
MARCH 11, 2011 TSUNAMI IN JAPAN

18. Tsunami Propagation
A tsunami travels outward from the source region as a series
of waves and as it travels it spreads. Tsunami speed is
dependent upon the water depth.
A tsunami moves faster in deeper water and slower in
shallower water causing their amplitudes to greatly
increase in shallow water. www.phivolcs.dost.gov.ph

19. Will there be a
tsunami if
there’s an
earthquake?

20. The 2004 quake just off the coast of
Sumatra, Indonesia, was colossal,
eventually put at magnitude 9.3. But
an 8.7-magnitude earthquake in 2005
that originated at the same location,
while large enough to generate a
devastating tsunami, scientists say,
did not do so. The exact reasons
remain mysterious.

21. HOW
PREPARED
ARE WE?

22. 1st MANILA CITYWIDE MULTI
DISASTER DRILL 2014
The Manila Disaster Risk Reduction and
Management Office (MDRRMO) conducted an
EARTHQUAKE, FIRE AND TSUNAMI
PREPAREDNESS DRILL in which response
and evacuation procedures of ALL faculties,
students and Local Government Units
(LGU/Barangays) were showcased. It’s aimed
to increase awareness of the school and the
community to the impending disasters that
threatens to occur and for a positive reception
of the government’s national disaster program.

23. July: Disaster Preparedness
Month
2014 Theme:
Makialam. Makiisa. Sa Pagsugpo ng
Panganib May Maitutulong Ka”,

24. Two Scenarios July 3,2014
9:30 AM: A magnitude 8.0 was felt in the entire
City of Manila with intense shaking for 12
seconds. (Caused by West Valley Fault
movement)
1:30 PM: A second earthquake was felt in the City
of Manila with a magnitude of 5.8 believe to be
coming from MANILA TRENCH AREA.
TSUNAMI WILL FOLLOW SOON.

25. METRO MANILA SHAKE
DRILL
 July 30, 2015
 New scenarios in different
cities/municipalities
 Manila is vulnerable to fire due to gas
pipelines and Pandacan oil depot.

26. NSED (Nationwide Simultaneous
Earthquake Drill)

27. DRRMP
Disaster Risk Reduction
Management Plan

28. Gen. Emilio Aguinaldo Integrated School
High School
Disaster Risk Reduction Management Office
DRRMP
Disaster Risk Reduction Management Plan
I. Introduction
Pursuant to Republic 10121 s. 2010 and DepEd Order no. 50 s.
2011, GEAIS HS DRRMO is hereby established.
The GEAIS HS DRRMO Disaster Risk Reduction Management
Plan focused on the four thematic areas:
A. Disaster Prevention and Mitigation
B. Disaster Preparedness
C. Disaster Response
D. Recovery and Rehabilitation

29. SDRRMP 4 Thematic Areas
Disaster Prevention and Mitigation
Disaster Preparedness
Disaster Response
Disaster Rehabilitation and Recovery

30. 1. Disaster Prevention and
Mitigation
 Avoid HAZARDS and mitigate
their potential impacts by
reducing vulnerabilities and
exposure and enhancing
capacities of communities

31. SCHOOL WATCH TEAM
DepEd Order No. 23 s. 2015

36. Types of Hazards
 Physical Hazards
 Environmental Hazards
 Chemical Hazards
 Biological Hazards
 Fire Hazards
 Electrical Hazards
 Radiation Hazards

37. 37
MAINTENANCE WORKS
(de-clogging of canals )

38. 38
Replacement of electrical
outlets and bulbs

39. 39
Posting of Safety
Signage/Emergency Contact
No/ Evacuation Plan

40. 40
SAFETY FIRST

41. Warning Signs

42. Community Map

43. Community Map

44. 2. Disaster
Preparedness
Establish and strengthen
capacities of communities to
anticipate, cope and recover
from the negative impacts of
emergency Occurrence and
disasters.